Title :
Effect of finite rectangular groundplane on near-in sidelobes of small linear slotted waveguide arrays
Author :
McNamara, Derek A. ; Botha, L.
Author_Institution :
Dept. of Electron. & Comput. Eng., Pretoria Univ., South Africa
fDate :
6/22/1989 12:00:00 AM
Abstract :
The effect of finite rectangular groundplane size on the sidelobes of linear slotted waveguide arrays is discussed, using the geometrical theory of diffraction (GTD).
Keywords :
antenna arrays; antenna theory; waveguide antennas; GTD; antenna theory; finite rectangular groundplane; geometrical theory of diffraction; groundplane size effect; near-in sidelobes; small linear slotted waveguide arrays;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19890578
